28016628

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{12899}}^1$

素因数の和:13087

約数の個数: 24

約数和(自身を含む): 65738400

約数和(自身を除く): 37721772

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 12899, 25798, 38697, 51596, 77394, 154788, 2334719, 4669438, 7004157, 9338876, 14008314, 28016628]

約数ペア:

[(1, 28016628), (2, 14008314), (3, 9338876), (4, 7004157), (6, 4669438), (12, 2334719), (181, 154788), (362, 77394), (543, 51596), (724, 38697), (1086, 25798), (2172, 12899)]